The chip can be placed on any sensing point of interest such as electrical cables, conductors, junctions, bus bars, etc. to detect electrical currents. What's more, it does not necessitate the use of additional power supplies and signal conditioners which are generally required by traditional current sensors such as Hall sensors, reluctance coils, etc.
The Energy Department's National Renewable Energy Laboratory (NREL), along with partners from the Electric Power Research Institute and the University of Colorado have completed a comprehensive study to understand how wind power technology can assist the power grid by controlling the active power output being placed onto the system.
Biochemical reactions sometimes have to handle dangerous things in a safe way. New work from researchers at UC Davis and Stanford University shows how cyanide and carbon monoxide are safely bound to an iron atom to construct an enzyme that can generate hydrogen gas.
In 2009, a borehole drilled at Krafla, northeast Iceland, as part of the Icelandic Deep Drilling Project, unexpectedly penetrated into magma (molten rock) at only 2,100 meters depth, with a temperature of 900-1,000 C. The January 2014 issue of Geothermics is dedicated to scientific and engineering results arising from that unusual occurrence.
The CoLaBats iniciative works in provide new industrial processes for the recycling of the critical metals Cobalt and Lanthanides and key economic metals Nickel and Lithium, from waste batteries, significantly improving recycling efficiencies and metal purity from existing recovery routes.
The National Physical Laboratory in the UK will lead seven new European collaborative projects, following the final round of project calls from the European Metrology Research Programme (EMRP) before the proposed introduction of its successor, the European Metrology Programme for Innovation and Research (EMPIR) in 2014.
The supply of climate change knowledge is biased towards richer countries - those that pollute the most and are least vulnerable to climate change - and skewed away from the poorer, fragile and more vulnerable regions of the world. That creates a global imbalance between the countries in need of knowledge and those that build it.
Frede Blaabjerg, Professor in Energy at Aalborg University, is the recipient of the largest individual Danish research award, the Villum Kann Rasmussen Annual Award for Technical and Scientific Research of DKK 5 million (EUR 0.67 million).
The European ECOPROT project aims to industrialise an innovative procedure for producing corrosion-protecting environmentally friendly coatings for aluminium and magnesium alloys, to be used in the aeronautics market.
A new study indicates that even a sharp increase in the use of electric drive passenger vehicles by 2050 would not significantly reduce emissions of high-profile air pollutants carbon dioxide, sulfur dioxide or nitrogen oxides.